Light steel mesh wall body and building house body built by light steel mesh wall body

A light-weight steel and wall technology, applied in construction, building components, building types, etc., can solve problems such as increased construction costs, low strength of light steel, and poor structural stability

Pending Publication Date: 2020-07-07
金国洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the strength of light steel in the existing steel structure prefabricated buildings is low, and the seismic performance and fire performance are poor.
Moreover, due to the thermal expansion and contraction of the steel structure, the columns and beams are easy to crack with the wall, the structural stability is poor, and the cost of the existing light steel is high, which increases the construction cost

Method used

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  • Light steel mesh wall body and building house body built by light steel mesh wall body
  • Light steel mesh wall body and building house body built by light steel mesh wall body
  • Light steel mesh wall body and building house body built by light steel mesh wall body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 and figure 2 As shown, the light steel mesh wall includes a wall skeleton, the wall skeleton is arranged in the area surrounded by the steel column 1 and the steel beam 2, and concrete is poured in the wall skeleton; the outer periphery of the steel column 1 is provided with a tie rod 5 , the position of the tie rod is about 5-10cm away from the steel column. You can choose where to install the tie rod on the steel column according to the actual situation. Tie rods are set on the periphery. The tie rod 5 is welded to the steel column 1 and the steel beam 2 through a plurality of threaded steel bars 6. The tie rod 5 and the wall skeleton are located on the same straight line, and are connected with the wall skeleton through the expansion net 4 to form an integrated structure. Concrete wraps the steel column, which is not easy to crack and fall off; the tie rod 5 is angle steel, channel steel, square pipe or steel bar.

[0040]The wall skeleton includ...

Embodiment 2

[0046] Such as Figure 7 ~ Figure 11 As shown, several square columns 10 are fixed between adjacent steel columns in the building body constructed by using the light-weight steel mesh wall, and a support is installed under the steel columns to support the whole body off the ground to form an empty bottom. The base 16; the steel column 1 and the steel beam 2 are galvanized steel columns and galvanized steel beams, and the connection between the steel column and the steel beam, the steel beam and the steel beam, and the column and the steel beam are all welded with triangular braces 17 , The welding position and size of the triangular brace can be determined according to the actual situation, and the triangular brace is a triangular plate, threaded steel bar, square tube or channel steel. Because the columns, beams and walls of the concrete frame structure of the external wall and the steel structure frame absorb water unevenly, expand and contract with heat and shrink to crack ...

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Abstract

The invention discloses a light steel mesh wall body and a building house body built by the light steel mesh wall body. The light steel mesh wall body comprises a wall framework arranged in an area defined by steel columns and steel beams, the wall body framework comprises a plurality of triangular steel structure units, the inner sides and the outer sides of the triangular steel structure units are covered with expanded metal mesh or calcium silicate boards, and concrete is poured in the wall body framework; each triangular steel structure unit comprises a first steel bar, a second steel barand a third steel bar which form angle with one another, and the first steel bars and the second steel bars and the first steel bars and the third steel bars are connected through a plurality of web member steel bars. According to the light steel mesh wall body and the building house body built by the light steel mesh wall body, the problem of thermal expansion and cold contraction of a steel structure is solved, joints of the wall columns and the wall body and joints of the beams and floor slabs are protected against cracking and falling off, an outer wall is beautiful and does not need to berepaired permanently, and troubles are saved; the earthquake resistance, the fire resistance and the heat insulation property are improved, and the house body cost is reduced.

Description

technical field [0001] The invention relates to the field of construction, in particular to a light-weight steel mesh wall body and a building room constructed therefrom. Background technique [0002] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connections are assembled and installed on site. [0003] Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because of the use of standardized design, factory production, assembly construction, information management, and intelligent applications, they are representatives of modern industrial production methods. However, the strength of light steel in the existing s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04C5/06E04B1/58E04B1/94E04B1/88E04B1/98E04H9/02E04B1/24E04B5/02E04B7/02E04D13/18H02S20/23
CPCE04B1/2403E04B1/88E04B1/94E04B1/98E04B2/00E04B5/02E04B7/02E04B2001/2406E04C5/0604E04H9/021E04H9/024H02S20/23Y02B10/10Y02B10/20Y02E10/50
Inventor 金国洪
Owner 金国洪
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